DTC TABLE

• When DTCs not shown in the DTC table are displayed, replace the SAS control module.

• If the air bag system warning light does not illuminate or remains illuminated when the engine switch is turned to the ON position, inspect and repair the air bag system warning light circuit, and then confirm that the air bag system warning light is operational.

• The air bag system warning light flashes the DTC pattern for five cycles, and then remains illuminated until the engine switch is turned to the LOCK position.

DTC	System malfunction location	Page
B1231	13		3	SAS control module activation (deployment) control freeze	(See DTC B1231.)
B1317	―	Air bag system warning light is illuminated all the time	―	The SAS control module power supply voltage increases (16.1 V or more)	(See DTC B1317, B1318.)
B1318	―	Air bag system warning light is illuminated all the time	―	The SAS control module power supply voltage decreases (less than 9 V)	(See DTC B1317, B1318.)
B1342	12		2	SAS control module	(See DTC B1342.)
―	Air bag system warning light is illuminated all the time	1	SAS control module (air bag system warning light DTC 12 is displayed)
B1869	―	Air bag system warning light is illuminated all the time	1	Air bag system warning light system circuit open	(See DTC B1869, B1870.)
―	Air bag system warning light dose not illuminate	―	Air bag system warning light system circuit short to ground
B1870	―	Air bag system warning light is illuminated all the time	1	Air bag system warning light system circuit short to power supply
B1877	33		10	Driver-side pre-tensioner seat belt circuit resistance high	(See DTC B1877, B1878, B1879, B1885.)
B1878	Driver-side pre-tensioner seat belt circuit short to power supply
B1879	Driver-side pre-tensioner seat belt circuit short to ground
B1881	34		9	Passenger-side pre-tensioner seat belt circuit resistance high	(See DTC B1881, B1882, B1883, B1886.)
B1882	Passenger-side pre-tensioner seat belt circuit short to power supply
B1883	Passenger-side pre-tensioner seat belt circuit short to ground
B1885	33		10	Driver-side pre-tensioner seat belt circuit resistance low	(See DTC B1877, B1878, B1879, B1885.)
B1886	34		9	Passenger-side pre-tensioner seat belt circuit resistance low	(See DTC B1881, B1882, B1883, B1886.)
B1913	19		8	Driver-side air bag module circuit short to body ground	(See DTC B1913, B1916, B1932, B1934.)
21		7	Passenger-side air bag module circuit short to body ground	(See DTC B1913, B1925, B1933, B1935.)
B1916	19		8	Driver-side air bag module circuit short to power supply	(See DTC B1913, B1916, B1932, B1934.)
B1925	21		7	Passenger-side air bag module circuit short to power supply	(See DTC B1913, B1925, B1933, B1935.)
B1932	19		8	Driver-side air bag module circuit resistance high	(See DTC B1913, B1916, B1932, B1934.)
B1933	21		7	Passenger-side air bag module circuit resistance high	(See DTC B1913, B1925, B1933, B1935.)
B1934	19		8	Driver-side air bag module circuit resistance low	(See DTC B1913, B1916, B1932, B1934.)
B1935	21		7	Passenger-side air bag module circuit resistance low	(See DTC B1913, B1925, B1933, B1935.)
B1992	22		12	Driver-side side air bag module circuit short to power supply	(See DTC B1992, B1993, B1994, B1995.)
B1993	Driver-side side air bag module circuit short to ground
B1994	Driver-side side air bag module circuit resistance high
B1995	Driver-side side air bag module circuit resistance low
B1996	23		11	Passenger-side side air bag module circuit short to power supply	(See DTC B1996, B1997, B1998, B1999.)
B1997	Passenger-side side air bag module circuit short to ground
B1998	Passenger-side side air bag module circuit resistance high
B1999	Passenger-side side air bag module circuit resistance low
B2444	43		6	Driver-side side air bag sensor system (internal circuit disabled)	(See DTC B2444, U2017.)
B2445	44		5	Passenger-side side air bag sensor system (internal circuit disabled)	(See DTC B2445, U2018.)
B2867	31		4	Poor connection of any SAS control module connectors	(See DTC B2867.)
U2017	43		6	Driver-side side air bag sensor (communication error)	(See DTC B2444, U2017.)
U2018	44		5	Passenger-side side air bag sensor (communication error)	(See DTC B2445, U2018.)

DTC

System malfunction location

Page

M-MDS display

Air bag system warning light

Flashing pattern

Priority ranking

B1231

SAS control module activation (deployment) control freeze

(See DTC B1231.)

B1317

―

Air bag system warning light is illuminated all the time

―

The SAS control module power supply voltage increases (16.1 V or more)

(See DTC B1317, B1318.)

B1318

―

Air bag system warning light is illuminated all the time

―

The SAS control module power supply voltage decreases (less than 9 V)

(See DTC B1317, B1318.)

B1342

SAS control module

(See DTC B1342.)

―

Air bag system warning light is illuminated all the time

SAS control module (air bag system warning light DTC 12 is displayed)

B1869

―

Air bag system warning light is illuminated all the time

Air bag system warning light system circuit open

(See DTC B1869, B1870.)

―

Air bag system warning light dose not illuminate

―

Air bag system warning light system circuit short to ground

B1870

―

Air bag system warning light is illuminated all the time

Air bag system warning light system circuit short to power supply

B1877

Driver-side pre-tensioner seat belt circuit resistance high

(See DTC B1877, B1878, B1879, B1885.)

B1878

Driver-side pre-tensioner seat belt circuit short to power supply

B1879

Driver-side pre-tensioner seat belt circuit short to ground

B1881

Passenger-side pre-tensioner seat belt circuit resistance high

(See DTC B1881, B1882, B1883, B1886.)

B1882

Passenger-side pre-tensioner seat belt circuit short to power supply

B1883

Passenger-side pre-tensioner seat belt circuit short to ground

B1885

Driver-side pre-tensioner seat belt circuit resistance low

(See DTC B1877, B1878, B1879, B1885.)

B1886

Passenger-side pre-tensioner seat belt circuit resistance low

(See DTC B1881, B1882, B1883, B1886.)

B1913

Driver-side air bag module circuit short to body ground

(See DTC B1913, B1916, B1932, B1934.)

Passenger-side air bag module circuit short to body ground

(See DTC B1913, B1925, B1933, B1935.)

B1916

Driver-side air bag module circuit short to power supply

(See DTC B1913, B1916, B1932, B1934.)

B1925

Passenger-side air bag module circuit short to power supply

(See DTC B1913, B1925, B1933, B1935.)

B1932

Driver-side air bag module circuit resistance high

(See DTC B1913, B1916, B1932, B1934.)

B1933

Passenger-side air bag module circuit resistance high

(See DTC B1913, B1925, B1933, B1935.)

B1934

Driver-side air bag module circuit resistance low

(See DTC B1913, B1916, B1932, B1934.)

B1935

Passenger-side air bag module circuit resistance low

(See DTC B1913, B1925, B1933, B1935.)

B1992

Driver-side side air bag module circuit short to power supply

(See DTC B1992, B1993, B1994, B1995.)

B1993

Driver-side side air bag module circuit short to ground

B1994

Driver-side side air bag module circuit resistance high

B1995

Driver-side side air bag module circuit resistance low

B1996

Passenger-side side air bag module circuit short to power supply

(See DTC B1996, B1997, B1998, B1999.)

B1997

Passenger-side side air bag module circuit short to ground

B1998

Passenger-side side air bag module circuit resistance high

B1999

Passenger-side side air bag module circuit resistance low

B2444

Driver-side side air bag sensor system (internal circuit disabled)

(See DTC B2444, U2017.)

B2445

Passenger-side side air bag sensor system (internal circuit disabled)

(See DTC B2445, U2018.)

B2867

Poor connection of any SAS control module connectors

(See DTC B2867.)

U2017

Driver-side side air bag sensor (communication error)

(See DTC B2444, U2017.)

U2018

Passenger-side side air bag sensor (communication error)

(See DTC B2445, U2018.)